Security and its facilitation are key issues to airports and airline operators. Airport security is becoming ever more stringent, helped in no small part by on-going advances in technology. This is precisely where Gunnebo’s solutions for boarding, pre-security checking, immigration and anti-return all incorporate state-of-the-art passenger detection systems which, when combined with sophisticated identification tools such as document readers, 2D bar code readers and biometric scanners, create a considerable defence barrier. Airports are closely managed under government guidelines that set the standards which Gunnebo must meet. Legislation may also differ from country to country and our solutions have been designed to take into consideration these sometimes subtle changes.